[Bug debug/49250] New: [4.7 Regression] ICE in set_slot_part, at var-tracking.c:6793

["danglin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49250

           Summary: [4.7 Regression] ICE in set_slot_part, at
                    var-tracking.c:6793
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: danglin@gcc.gnu.org
              Host: hppa-unknown-linux-gnu
            Target: hppa-unknown-linux-gnu
             Build: hppa-unknown-linux-gnu


/bin/bash ../libtool --tag CXX   --mode=compile
/home/dave/gnu/gcc/objdir/./gcc/
xgcc -shared-libgcc -B/home/dave/gnu/gcc/objdir/./gcc -nostdinc++
-L/home/dave/g
nu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/src
-L/home/dave/gnu/gcc/objdir/hppa-l
inux-gnu/libstdc++-v3/src/.libs
-B/home/dave/opt/gnu/gcc/gcc-4.7.0/hppa-linux-gn
u/bin/ -B/home/dave/opt/gnu/gcc/gcc-4.7.0/hppa-linux-gnu/lib/ -isystem
/home/dav
e/opt/gnu/gcc/gcc-4.7.0/hppa-linux-gnu/include -isystem
/home/dave/opt/gnu/gcc/g
cc-4.7.0/hppa-linux-gnu/sys-include    
-I/home/dave/gnu/gcc/objdir/hppa-linux-g
nu/libstdc++-v3/include/hppa-linux-gnu
-I/home/dave/gnu/gcc/objdir/hppa-linux-gn
u/libstdc++-v3/include -I/home/dave/gnu/gcc/gcc/libstdc++-v3/libsupc++ 
-fno-imp
licit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual 
-fdiagnostics-show-lo
cation=once  -ffunction-sections -fdata-sections  -g -O2 -D_GNU_SOURCE -c -o
ext
-inst.lo ../../../../gcc/libstdc++-v3/src/ext-inst.cc
In file included from
/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/incl
ude/bits/concept_check.h:55:0,
                 from ../../../../gcc/libstdc++-v3/src/concept-inst.cc:32:
/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/include/bits/boost_concept
_check.h: In function âvoid __gnu_cxx::__aux_require_boolean_expr(const _Tp&)
[w
ith _Tp = bool]â:
/home/dave/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/include/bits/boost_concept
_check.h:238:3: internal compiler error: in set_slot_part, at
var-tracking.c:679
3

dave@mx3210:~/gnu/gcc/objdir/gcc$ ./xgcc -B./ -v
Reading specs from ./specs
COLLECT_GCC=./xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: hppa-linux-gnu
Configured with: ../gcc/configure --with-gnu-as --with-gnu-ld --enable-shared
--prefix=/home/dave/opt/gnu/gcc/gcc-4.7.0
--with-local-prefix=/home/dave/opt/gnu --enable-threads=posix
--enable-__cxa_atexit --build=hppa-linux-gnu --enable-clocale=gnu
--enable-java-gc=boehm --without-cloog --without-ppl
--enable-languages=c,c++,objc,fortran,obj-c++,java,ada,lto
Thread model: posix
gcc version 4.7.0 20110531 (experimental) [trunk revision 174512] (GCC)